Tips To Choose High Performance Battery For Car

Battery is which stores chemical energy or electrochemical and convert that chemical energy into electricity. A battery consists of a positive terminal with each of which comprise two half-cells called negative electrode, has an overabundance of tiny charged particles. Electrolytes enable ions to move between the electrodes and terminals, which promote a flow of electron electricity to perform work. Take advantage of energy of these moving electrons to run an engine, for example. But when there are much electrons on the negative side, the battery will come dead and is no longer produce electric flow.

There are many chemical reactions can generate electrons and create electricity. For instance, alkaline batteries is a disposable battery, are used in flashlights and television remote controls which generate electricity through zinc and manganese oxide reaction. Another battery -  automotive batteries need to be rechargeable to reverse the negative and positive halves of electrochemical cells and generate electron flow again.

There are many kind of batteries, so you may be confused on how to choose the right battery for your vehicle. Keep scrolling to find out what are great-value-for-money batteries.

DieHard Gold Automotive Battery - Group Size 65

and

UseKmart coupon to save $14 OFF  $139.99 compare $125.99

You'd be delighted to find this DieHard Gold Car Battery 65 the best battery for your car to run over the horizon. After all, this Gold model offers just all specifications you could ask for in an auto battery, such as proven reliable construction, long-lasting starting power, full-frame calcium-lead alloy grids various applications code B14 and 12V car battery voltage. Plus, it comes with the added confidence of an excellent 36-month free replacement limited warranty and an extended 100-month pro-rated limited warranty.

DieHard Gold Automotive Battery - Group Size 35

Shop at Kmart.com $119.99 $107.99

If you could ever get to the end of the rainbow, The DieHard Gold Car Battery 35 is perfect for your vehicle. It is engineered to give you long-lasting power in the real-time, exclusively designed for Southern climate. It comes equipped with demineralized battery acid, full-frame calcium alloy grids and flame-retardant safety vents that offer a lengthier battery life. With 12V battery voltage, the battery is compatible with cars, vans and light trucks. Armed with this battery when you go a long way to get peace of mind knowing your battery is power-saving.

DieHard Automotive Battery- Group Size 34

Shop at Kmart.com $109.99 $98.99

DieHard Gold Size 34 Car Batteries fit for any 12V car, truck, or van by the manufacturers of Pontiac, Chrysler, Saturn, Buick, Kia, Dodge, and more. This battery is well constructed and designed so as to meet your charger demands. Coming equipped with heat sealed polypropylene covers, full frame calcium-lead alloy grids, lead-free battery acid and thru-partition connector and remote flame-retardant safety vents, DieHard Gold Size 34 Car Batteries is an efficient for your engine. You are empowered to get a battery which comes with both long-lasting power and maintenance-free design.

DieHard Gold Automotive Battery - Group Size 75

Shop at Kmart.com $109.99 $98.99 (Use Kmart coupon to save $11 OFF)

This DieHard Gold Car Battery 75 features innovative technology which makes it long-lasting, maintenance-free and powerful. Exclusively designed for weather conditions in Northern climates, the battery comes with vent caps that help reduce leakage and corrosion. Plus, robust envelope separators enhances acid circulation for long off-season storage.

Read more ...

World's first bike with the Inner Drive System! - Nuseti

About Nuseti 

Nuseti is a new generation mountain bike, equipped with the Inner Drive System - a revolutionary drive unit, developped especially for the mountain biking industry. It's a top quality project for anyone who appreciates mountain biking adventures. Created by a true passionate - Gregory Zielinski - a multiple National Championship winner of mountain bike downhill racing, from Poland.

Much as mountain bike technology has advanced since the days of friction shifting and elastomer shocks, most MTBs are still equipped with dangling, fragile rear derailleurs and dirty chains. Switching to a belt drive or a hub transmission are a couple of options, but Polish mountain biking medalist Gregory Zielinski has created another. His Nuseti bike features what he calls the Inner Drive System (IDS) – a 16-speed planetary gearbox that's incorporated into the bottom bracket, and a chain that's enclosed within the frame.

Both the gearbox and the chain are sealed against water and outside contaminants, plus they're kept lubricated by separate sealed-in oil baths. This means that riders won't be exposed to greasy crud, and won't need to frequently clean or lube the drivetrain.

The gearbox can withstand up to 184 lb ft (250 Nm) of torque, which means that a force of 326 lb (147 kg) can safely be applied to each pedal. Although it has less individual gears than a regular setup, it has a gear range of 570 percent, which is in the neighborhood of that offered by a traditional mountain bike with a three-chainring configuration.

Also, as with other planetary gearboxes, it allows the rider to change gears even when they're not pedaling, or while the drivetrain is under a heavy pedaling load. Additionally, like the Pinion gearbox but unlike hub transmissions, its location keeps the weight both low and central.

Gear shifts are initiated using two handlebar-mounted trigger shifters, with the left one being used to go into higher gears, and the right one used for down-shifting.

The chain consistently runs in a straight line from the gearbox to the rear hub, so riders don't need to worry about mechanically straining it by placing it at too much of an angle. Additionally, it isn't used in the gear-changing process, which is managed purely by the workings of the gearbox. For these reasons, Zielinski claims that it's virtually impossible to break the chain.

The heart of Inner Drive System is a 16-speed planetary gearbox.

Some people might wonder why he didn't just go with a belt drive, but Gregory tells us that the one-piece construction of a belt doesn't allow it to be installed within the IDS, plus he maintains that chains are "a more efficient and solid solution."

At the moment, though, he's focusing on raising funds via Kickstarter. Assuming the funding goal is met and the bike goes into production, a pledge of US$3,415 will get you an IDS-equipped Nuseti frame, with $6,262 required for a complete bike. The estimated weight of the final production model is 23.6 lb (10.7 kg), and it will be offered in four frame sizes and three wheel sizes (26, 27.5 and 29 inches). Zielinski also plans to produce a full-suspension model.

Source: Gizmag || Kickstarter

Read more ...